NASDAQ:AKTX | Historical Stock Price | Akari Therapeutics Plc

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2014-01-06 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.32$25.63$198.16$1,531.94$11,843.35$91,560.002014-01-062026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$10.82753
2026-09-03$10.12267
2026-09-02$10.0823
2026-09-01$10.321,008
2026-08-31$10.56844
2026-08-28$9.00806
2026-08-27$9.01$9.0154,000$9.36239
2026-08-26$9.10$9.10254,600$8.35521
2026-08-25$7.87$7.8730,400$7.975
2026-08-24$7.47$7.4741,400$7.8459
2026-08-21$7.85$7.8511,000$7.8498
2026-08-20$7.79$7.7916,500$7.81271
2026-08-19$7.90$7.9015,200$7.80100
2026-08-18$7.90$7.90104,200$7.45523
2026-08-17$7.52$7.52154,800$7.572,608
2026-08-14$7.54$7.54164,300$7.18779
2026-08-13$7.00$7.0030,700$7.23310
2026-08-12$7.18$7.1856,300$7.40326
2026-08-11$7.73$7.7311,400$7.5826
2026-08-10$7.53$7.5325,300$7.16210
2026-08-07$7.00$7.0069,000$7.88106
2026-08-06$8.08$8.0811,000$7.23254
2026-08-05$7.50$7.5021,800$7.33300
2026-08-04$7.79$7.798,700$7.43115
2026-08-03$7.36$7.3624,100$7.54200
2026-07-31$7.86$7.8614,600$7.96445
2026-07-30$8.00$8.0069,100$8.32440
2026-07-29$8.25$8.253,500$8.2525
2026-07-28$8.43$8.4329,100$8.48979
2026-07-27$8.46$8.4652,700$9.05282
2026-07-24$8.70$8.7028,100$9.24455
2026-07-23$9.30$9.3016,800$9.46232
2026-07-22$9.81$9.8142,600$9.13651
2026-07-21$9.30$9.3070,000$10.68192
2026-07-20$10.66$10.6654,000$11.66414
2026-07-17$11.01$11.0142,200
2026-07-16$11.50$11.5036,000
2026-07-15$12.07$12.0727,700
2026-07-14$13.42$13.4241,400
2026-07-13$13.40$13.4090,000
2026-07-10$13.88$13.8861,600
2026-07-09$13.16$13.1615,000
2026-07-08$14.21$14.2164,200
2026-07-07$15.48$15.48150,900
2026-07-06$10.90$10.90160,000
2026-07-02$10.41$10.4172,500
2026-07-01$10.25$10.2539,100
2026-06-30$10.25$10.25265,100
2026-06-29$9.69$9.69211,900
2026-06-26$10.73$10.7392,800
2026-06-25$9.52$9.52137,900
2026-06-24$10.76$10.7628,400
2026-06-23$11.79$11.7960,300
2026-06-22$11.23$11.23204,600
2026-06-18$10.94$10.9467,600
2026-06-17$12.00$12.00120,800
2026-06-16$13.00$13.0034,900
2026-06-15$13.17$13.1761,800
2026-06-12$13.40$13.40112,700
2026-06-11$14.82$14.8282,600
2026-06-10$14.63$14.6339,000
2026-06-09$15.00$15.0016,400
2026-06-08$15.45$15.4521,100
2026-06-05$15.07$15.0760,100
2026-06-04$15.84$15.8469,100
2026-06-03$14.99$14.9959,600
2026-06-02$14.63$14.63265,400
2026-06-01$13.43$13.43195,800
2026-05-29$16.43$16.43542,500
2026-05-28$22.05$22.051,653,200
2026-05-27$15.93$15.93486,900
2026-05-26$17.81$17.812,536,600
2026-05-22$18.27$18.2734,043,100
2026-05-21$5.14$5.146,266,300
2026-05-20$3.43$3.4317,000
2026-05-19$3.74$3.7426,300
2026-05-18$3.50$3.509,800
2026-05-15$3.49$3.4913,200
2026-05-14$3.70$3.7040,300
2026-05-13$3.15$3.1572,100
2026-05-12$3.06$3.06109,200
2026-05-11$5.15$5.1517,200
2026-05-08$6.25$6.254,300
2026-05-07$6.58$6.5812,000
2026-05-06$5.82$5.8212,300
2026-05-05$5.62$5.6251,200
2026-05-04$5.99$5.998,300
2026-05-01$5.47$5.4756,800
2026-04-30$5.40$5.4063,000
2026-04-29$5.24$5.242,000
2026-04-28$5.72$5.722,400
2026-04-27$5.60$5.6011,100
2026-04-24$5.80$5.801,600
2026-04-23$6.00$6.0025,000
2026-04-22$5.79$5.797,100
2026-04-21$5.87$5.8725,800
2026-04-20$5.94$5.94734,200
2026-04-17$5.80$5.8020,300
2026-04-16$5.12$5.1213,000
2026-04-15$4.61$4.619,600
2026-04-14$4.63$4.6320,700
2026-04-13$4.25$4.2514,200
2026-04-10$3.83$3.836,900
2026-04-09$3.92$3.928,400
2026-04-08$3.88$3.8825,500
2026-04-07$3.80$3.8032,200
2026-04-06$3.54$3.54318,600
2026-04-02$4.47$4.475,800
2026-04-01$4.65$4.6545,100
2026-03-31$5.15$5.1528,100
2026-03-30$4.84$4.8410,000
2026-03-27$5.04$5.049,645
2026-03-26$5.44$5.447,293
2026-03-25$5.48$5.486,163
2026-03-24$5.52$5.527,140
2026-03-23$5.80$5.808,793
2026-03-20$5.20$5.208,648
2026-03-19$5.84$5.8429,810
2026-03-18$6.52$6.5224,085
2026-03-17$8.64$8.6424,020
2026-03-16$8.28$8.2814,125
2026-03-13$9.16$9.1623,248
2026-03-12$10.28$10.281,265
2026-03-11$10.44$10.444,418
2026-03-10$10.28$10.2819,288
2026-03-09$10.04$10.041,903
2026-03-06$10.04$10.043,840
2026-03-05$9.88$9.885,258
2026-03-04$10.00$10.0011,045
2026-03-03$9.20$9.205,918
2026-03-02$9.44$9.447,215
2026-02-27$9.44$9.4413,283
2026-02-26$10.36$10.366,833
2026-02-25$10.44$10.445,015
2026-02-24$10.20$10.2013,700
2026-02-23$9.72$9.723,285
2026-02-20$9.48$9.485,388
2026-02-19$9.44$9.442,075
2026-02-18$9.60$9.602,088
2026-02-17$9.76$9.765,845
2026-02-13$9.32$9.323,383
2026-02-12$9.52$9.523,708
2026-02-11$9.84$9.845,740
2026-02-10$9.68$9.684,285
2026-02-09$9.92$9.923,253
2026-02-06$9.40$9.404,178
2026-02-05$9.00$9.006,828
2026-02-04$9.20$9.205,788
2026-02-03$9.32$9.322,623
2026-02-02$9.48$9.484,375
2026-01-30$9.40$9.402,610
2026-01-29$9.28$9.2815,108
2026-01-28$10.16$10.1610,733
2026-01-27$11.00$11.0012,798
2026-01-26$10.88$10.8828,568
2026-01-23$10.96$10.9610,155
2026-01-22$10.72$10.7212,523
2026-01-21$10.44$10.446,200
2026-01-20$10.56$10.562,305
2026-01-16$11.24$11.247,845
2026-01-15$10.68$10.6810,005
2026-01-14$10.72$10.725,965
2026-01-13$11.16$11.165,435
2026-01-12$11.00$11.009,153
2026-01-09$11.28$11.2811,348
2026-01-08$11.28$11.2812,785
2026-01-07$11.48$11.488,650
2026-01-06$11.60$11.6010,803
2026-01-05$11.76$11.7610,210
2026-01-02$11.60$11.6010,730